“…At high precision, these variations potentially affect calendar dates for prehistory by up to a few decades, including, for example, Egyptian history and the much-debated Thera/Santorini volcanic eruption.…”
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“…Mercury data through the extinction level prove that, unlike other mass extinctions, there were no planetary scale volcanic eruptions. Importantly, the Devonian-Carboniferous boundary terrestrial mass extinction was coincident with a major climatic warming that ended the intense final glacial cycle of the latest Devonian ice age. …”
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“…Pyroclastic density currents (PDCs) are a life-threatening volcanic hazard. Our understanding and hazard assessments of these flows rely on interpretations of their deposits. …”
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“…Merapi Eruptions'' data that are described herein were gathered 16 months after the 2010 Mt. Merapi volcanic eruptions in Central Java, Indonesia. Data collection was organized as a pilot effort to document victim experiences of the disaster; including disaster preparation, mitigation, and recovery. …”
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“…The Carnian Pluvial Episode (Late Triassic) was a time of global environmental changes and possibly substantial coeval volcanism. The extent of the biological turnover in marine and terrestrial ecosystems is not well understood. …”
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“…The nymph of Cloeodes dantasp. nov. is described from male and female nymphs collected from highland streams in the Caribbean Slope of the Costa Rica Central Volcanic Mountain Range. Adults are unknown. In addition, C. excogitatus and C. redactus are recorded for the first time in the country. …”
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“…The reactions carried out at room temperature and the successful use of the Hadean mineral covellite (CuS) as a catalyst, suggest a volcanic environment for the formation of the peptide world on early Earth.…”
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“…Indonesia is an archipelagic country bordered by tectonically active zones with intense seismicity and volcanism. This condition is often associated with a high-risk situation of disasters in Indonesia. …”
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“…We attribute the newly discovered, low-frequency, repetitive events to magma movement associated with volcanic activity in the upper mantle beneath Cerberus Fossae. …”
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“…Using numerical simulations, we show that widespread mantle heating from the SPA impact can catalyze the formation of the long-lived nearside-farside lunar asymmetry in incompatible elements and surface volcanic deposits, which has remained unexplained since its discovery in the Apollo era. …”
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“…These nations have recently been impacted by different disasters, ranging from storms to earthquakes to volcanic eruptions. This paper also explores the similarities among the recommendations concerning recovery needs, presenting key insights into suggested approaches for an inclusive people‐centred recovery process that ‘builds back better’.…”
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“…We set out to study heat shock response in the thermoacidophilic model crenarchaeon Sulfolobus acidocaldarius, which thrives in volcanic hot springs and has an optimal growth temperature of 75°C. …”
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“…BACKGROUND: Podoconiosis (mossy foot) is a neglected non-filarial elephantiasis considered to be caused by predisposition to cumulative contact of uncovered feet to irritative red clay soil of volcanic origins in the tropical regions. Data from structured observational studies on occurrence of Podoconiosis and related factors are not available in Kenya. …”
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“…Lithophile-elements (Si, Al, Ca, Sr, Ti, V, and Fe) correlated with prokaryotic communities in Group 2 may have originated from weathering of Tertiary volcanic rock. No significant correlations were found between the fungal community distribution and both the soil elemental composition and environmental attributes in this study; however, Monte Carlo tests revealed that elements Sr and Ti, soil pH, sampling altitude, and moss and lichen species numbers had significant impacts on fungal communities. …”
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“…We did not detect an effect of volcanic eruptions but infer range expansion into higher latitudes from a common ancestor during the last glacial period. …”
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“…Multi-phase flows are part of our natural environment such as tornadoes, typhoons, air and water pollution and volcanic activities as well as part of industrial technology such as power plants, combustion engines, propulsion systems, or chemical and biological industry. …”
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“…Lunar domes are structures of volcanic origin which are usually difficult to observe due to their low heights. …”
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“…Mathematical introduction : arithmetic and algebra ; geometry, trigonometry, and analytic geometry ; calculus ; matter and force ; the Earth as an astronomical body ; the celestial sphere and measurement of time ; Moon and eclipses ; the solar system and celestial mechanics ; energy and work ; heat and the kinetic molecular theory ; the atomic constitution of matter ; electricity and magnetism ; electrical nature of matter ; wave motion and light ; electromagnetic waves ; spectra ; astronomical spectroscopy : astrophysics ; properties of more important elements ; oxidation and reduction ; reaction velocity and chemical equilibrium ; ionogens : acids, bases, salts ; atomic structure and chemical behavior ; electromotive series of the elements ; carbon and its compounds ; silicon and the structure of rocks ; Earth materials and processes ; gradation ; geologic work of the ocean : the sedimentary rocks ; diastrophism and earthquakes ; volcanism, the deep-seated rocks, and the rock cycle ; principles of Earth history ; fossils and ancient climates ; geological time ; geosynclines and mountains ; pre-cambrian and early paleozoic times ; late paleozoic and the Appalachian revolution ; the mesozoic era ; the cenozoic era ; mapping the Earth ; weather and weather maps ; climate ; nature of soils.…”
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“…A few examples of topic areas are as follows: Astronomers and Astronauts, Basaltic Volcanism, Lunar Chemistry, Time and Motion Coordinates, Cosmic Weathering through Meteoritic Impact, Environment, Geology, Geologic History, Impacts and Impact Processes, Lunar Surface Processes, Origin and Evolution Theories, Regolith, Stratigraphy, Tectonic Activity, Topography, Weathering through ionizing radiation from the solar wind, solar flares, and cosmic rays.…”
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“…Violent weather, earthquakes, volcanic eruptions, and even meteorite impacts represent threats of varying degrees of risk.…”
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